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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Outermost of the pericardial membranes






2. Part of the myocardium is deprived of its blood supply and becomes ______






3. First part of the cardia conduction pathway in teh ventircles






4. Purpose of teh coronary vessels






5. Sequence of events in one heartbeat






6. Difference between resting cardiac output adn maximum exercise cardiac output






7. Largest artery of the body






8. Endocardium lines the chambers of the heart






9. Funciton of the serous fluid of teh pericardial membranes






10. Nerves that transmit impulses to decrease the heart rate are the ____






11. Contraction






12. Amount of blood pumped by a ventricle in 1 minute






13. Cardiac muscle tissue






14. Heart rate below 60 bpm






15. Area in the thoracic cavity between the lungs






16. Normal heart sounds are caused by






17. Changes in blood pressure are detected by






18. Natural pacemaker of the heart






19. The amount of blood that returns to teh heart






20. Relaxation of chambers of the heart






21. Coronary sinus receives blood directly from this






22. Electical activity of the heart may be depicted in an






23. Prevents backflow of blood from teh right ventricle to the right atrium






24. Veins that return blood to the right atrium






25. The centers that regulate heart rate located in the___






26. Prevents backflow of blood from the left ventricle to the left atrium






27. Heart is located here






28. Relaxation






29. Each normal heartbeat is initiated by this






30. Normal range of heart rate for a healthy adult is _____ bpm






31. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






32. Irregular heartbeats






33. Backflow o fblood from the arteries to the ventricles is prevented by these






34. Amount of blood pumped by a ventricle per beat






35. 1st branches of teh ascending aorta






36. Narrowing of a valve






37. Contraction of chambers of the heart






38. Very rapid and uncoordinated ventricular beat






39. Visceral pericardium






40. Upper chamber of the heart






41. Vessel into which the left ventricle pumps blood






42. Heart chambers are lined with this






43. The chambers of teh heart that receive blood from the veins